CIENA CORP's ticker is and the CUSIP is 171779AE1. A total of 30 filers reported holding CIENA CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $8,602,000 | +244.9% | 8,597,000 | +244.4% | 0.66% | +246.4% |
| Q3 2016 | $2,494,000 | -18.7% | 2,496,000 | -19.2% | 0.19% | -35.1% |
| Q3 2015 | $3,067,000 | -61.1% | 3,090,000 | -60.5% | 0.30% | -60.9% |
| Q2 2015 | $7,876,000 | -21.0% | 7,827,000 | -21.5% | 0.76% | -32.0% |
| Q1 2015 | $9,973,000 | -2.1% | 9,977,000 | -2.4% | 1.11% | -1.4% |
| Q4 2014 | $10,188,000 | -53.6% | 10,218,000 | -54.3% | 1.13% | -54.7% |
| Q3 2014 | $21,965,000 | -1.9% | 22,355,000 | -0.9% | 2.49% | -5.6% |
| Q2 2014 | $22,386,000 | -4.3% | 22,555,000 | -1.5% | 2.64% | +3.9% |
| Q1 2014 | $23,382,000 | +1.3% | 22,895,000 | +2.2% | 2.54% | +1.9% |
| Q4 2013 | $23,072,000 | – | 22,400,000 | – | 2.49% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KILLEN GROUP INC | 53,435,000 | $52,433,000 | 6.06% |
| Soros Fund Management | 146,092,000 | $144,083,000 | 3.18% |
| IRON Financial LLC | 1,440,000 | $1,422,000 | 1.44% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 50,296,000 | $49,428,000 | 0.76% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1,435,000 | $1,414,000 | 0.38% |
| LOOMIS SAYLES & CO L P | 4,205,186 | $79,983,000 | 0.23% |
| OAKTREE CAPITAL MANAGEMENT LP | 12,728,000 | $12,568,000 | 0.23% |
| MACKAY SHIELDS LLC | 1,934,000 | $1,898,000 | 0.10% |
| PALISADE CAPITAL MANAGEMENT, LP | 2,081,000 | $2,045,000 | 0.07% |
| WEDBUSH SECURITIES INC | 3,000 | $294,000 | 0.05% |